In order to allow for the installation of scaffolding and floor, statuary, and artwork protection in conjunction with the Dome Restoration Project, the Rotunda of the Capitol will be closed from Monday, July 27 through Monday, September 7. While the Rotunda is unavailable for tours, an alternate tour route will be provided. The Capitol Visitor Center is open during the closure of the Rotunda and will offer special activities which do not require advance reservations. You can also download our new U.S. Capitol Rotunda app.

A More Perfect Union

Open Through September 2013

Congress is the forum where elected representatives address issues facing the nation. These issues sometimes arise from conflicting ideas within the nation, or from the pressures of world events. By providing a place for debate and compromise, Congress has led the nation through challenging times.

For more than two hundred years, the Capitol has been the place where representatives of the American people have debated how best to achieve the nation’s ideals. This exhibit displays some of our most important documents, drawn primarily from the collections of the Library of Congress and the National Archives, to illustrate the role of Congress in defining and helping to realize national goals and aspirations.

The aspirations of unity, freedom, common defense, general welfare, knowledge, and exploration all derive from the Constitution. The Preamble declares that the highest goals of the government are “to form a more perfect Union,” and to provide for “common defense,” “general Welfare,” and the “Blessings of Liberty.” Article I gives Congress the power to promote “Science and useful Arts,” which has resulted in congressional support of knowledge and exploration. The meaning of liberty is further defined in the Bill of Rights, the first 10 amendments to the Constitution, which guarantee specific freedoms.